TT Electronics/IRC

GQ8B0166R5GFT

GQ8B0166RPT Description

The GQ8B0166R5GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 66.5Ω resistance value, offering a 2% tolerance and ±100ppm/°C temperature coefficient. Encased in a ceramic package, it delivers 0.75W (3/4W) total power (0.05W per resistor) and operates within a wide temperature range of -70°C to +125°C. Its gull-wing termination ensures reliable solderability, while the 100V maximum voltage rating makes it suitable for demanding circuits.

GQ8B0166R5GFT Features

• Precision Thin Film Technology: Ensures low noise and stable performance in sensitive analog/digital circuits.
• High Power Density: 0.75W total power in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Construction: Ceramic case enhances thermal stability and mechanical durability.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify PCB mounting.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• BUS Configuration: Optimized for bus termination, voltage division, and pull-up/down networks.

GQ8B0166R5GFT Applications

• Signal Conditioning: Precision resistor networks for ADC/DAC interfaces.
• Bus Termination: Effective impedance matching in high-speed data lines (e.g., DDR, PCIe).
• Industrial Controls: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Low-drift circuits in diagnostic equipment.
• Telecom Infrastructure: Reliable pull-up/down networks in baseband processing.

Conclusion of GQ8B0166R5GFT

The GQ8B0166R5GFT excels in high-density, precision applications where thermal stability, power handling, and space efficiency are critical. Its ceramic thin-film design outperforms standard thick-film networks in accuracy and longevity, making it a top choice for industrial, medical, and telecom systems. While not automotive-grade, its wide temperature range and low TCR ensure reliability in most professional electronics. For engineers seeking a balanced blend of performance and compactness, this resistor network delivers exceptional value.